<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<form action="https://www.baidu.com/s" method="post">
			搜索关键词:
			<input name="wd" />
			<input type="submit" />
		</form>
	</body>
</html>
